From Disney.go.com:
The worlds of the Muppets and Star Wars combine in this set of collector pins. Available in boxes containing two (2) randomly selected collector pins on a specially designed backer card, the collection includes:
Animal as a Tusken Raider
Rizzo as Yoda
Sam the Eagle as Obi-Wan
Gonzo as Darth Vader
Kermit the Frog as Luke Skywalker
Beeker as C3PO
Miss Piggy as Princess Leia
Link Hearthrob as Han Solo
Fozzie as Chewbacca
Dr. Bunsen Honeydew as R2-D2